THESAURUS
obliteration
Lethe, absentmindedness, blot, blotting, blotting out, cancel, cancellation, decay of memory, deletion, effacement, erasure, expunction, forgetfulness, forgetting, forgiveness, grace period, hazy recollection, heedlessness, moratorium, nepenthe, nirvana, oblivion, obliviousness, scrubbing, short memory, unmindfulness, washing out, waters of oblivion, wiping out, write-off
ROGET THESAURUS
obliteration
Inexistence
N
inexistence, nonexistence, nonsubsistence, nonentity, nil, negativeness, nullity, nihility, nihilism, tabula rasa, blank, abeyance, absence, no such thing, nonbeing, nothingness, oblivion, annihilation, extinction, extinguishment, extirpation, Nirvana,
obliteration, inexistent, nonexistent, negative, blank, missing, omitted, absent, insubstantial, shadowy, spectral, visionary, unreal, potential, virtual, baseless, in nubibus, unsubstantial, vain, unborn, uncreated, unbegotten, unconceived, unproduced, unmade, perished, annihilated extinct, exhausted, gone, lost, vanished, departed, gone with the wind, defunct, fabulous, ideal, supposititious &c, negatively, virtually, non ens.
Obliteration
N
obliteration, erasure, rasure, cancel, cancellation, circumduction, deletion, blot, tabula rasa, effacement, extinction, obliterated, out of print, printless, leaving no trace, intestate, unrecorded, unregistered, unwritten, Int, dele, out with it!, delenda est Carthago.